bdiamond Posted October 13, 2004 Report Share Posted October 13, 2004 Gentlemen, I am trying to test my EGR valve using the on board diagnostic capability built into the digital dash. However, the ECM will not enter the "ECM Output Override" mode. I can get to all other modes. Once in the "7.0 System Ready" mode and I can hit the "HI" button, and it will it advance to the "E.9.5" mode. However, at that point the "ECON" button will not advance to the "E.6.1" (VCC Solenoid) mode. The "ECON" button works normally when using the air conditioning, and to get to other diagnostic modes. Anyone have any idea why the computer is behaving this way. TIA Bill Link to comment Share on other sites More sharing options...
bdiamond Posted October 13, 2004 Author Report Share Posted October 13, 2004 Thanks for the top. I will try it later tonight. Link to comment Share on other sites More sharing options...
bdiamond Posted October 13, 2004 Author Report Share Posted October 13, 2004 that is thanks for the tip, not top. Link to comment Share on other sites More sharing options...
Recommended Posts
Archived
This topic is now archived and is closed to further replies.